We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black Li-ion battery pack for Kenwood NX300 two-way radio

BatteryJack inc.

BatteryJack inc. Kenwood Nexedge NX300 7.5V 2600mAh Li-ion two-way radio battery

SKU CH-8D7M-579VN

7.5 V 2600 mAh Li-ion replacement battery powers Kenwood NX300 two-way radios with high-grade cells

  • Extended talk time from 2600 mAh capacity
  • Reliable 7.5 V output for Kenwood NX300
  • Survives six 6-foot drops on every side
  • Built with highest-grade Li-ion cells
  • 18-month warranty backs long-term performance

Replacement battery for Kenwood NX300

This 7.5 V 2600 mAh lithium-ion pack is built as a direct replacement for the Kenwood Nexedge NX300 portable radio. It supplies the voltage and capacity the handset expects so users can keep communicating without adapting wiring or connectors. The cell chemistry matches the original specification for reliable charging cycles.

Fits existing radio chassis and charger

The pack slides into the NX300 battery compartment and works with the standard desktop or vehicle charger already assigned to the fleet. No firmware update, adapter cable or voltage regulator is required, freeing technicians from sourcing proprietary accessories. The rugged housing survives repeated drops onto concrete from two metres on every face.

2600 mAh capacity for full-shift operation

A fresh cell delivers enough energy for a typical duty cycle of transmit and receive across an 18 month warranty period. Heavy users running high power or continuous scanning will see the pack deplete before the shift ends and should carry a spare. The lithium-ion chemistry holds charge well during storage but cannot be revived once the protection circuit locks out deep discharge.

How it compares

Measured against everything we stock in Walkie-Talkies & CB Radios, at today’s prices. Recalculated every night.

Price $40.99
Pricier than about 60% of the 1,062 comparable items (median $34.99).

Specifications

No published specifications for this item yet.

Questions about this item

How long will the 2600mAh capacity last during continuous transmission?

The 2600mAh lithium-ion cell delivers extended talk time; actual duration depends on your radio's power setting and duty cycle.

Does the battery run hot or make noise during all-day operation?

Lithium-ion chemistry runs silently and stays cool under normal use; no fan or moving parts are present.

Which Kenwood radios accept this 7.5V pack without modification?

It is built as a direct replacement for the Kenwood Nexedge NX300 series two-way radios.

More in Walkie-Talkies & CB Radios

Similar items